The project aims to translate developments in ultra-sensitive MRI sensors to a clinically-relevant setting. To create high-sensitivity sensors for better images, we aim to create a tight-fitting system which places the sensors—akin to antennas—closer to the brain. This will improve the quality of the signals that we can extract from the brain, and allow us […]

This project aims at evaluating whether recent results in deep learning models, trained to exploit weak labels (Hwang, 2016) can serve to extract meaningful lesion localizations from image-level labels, either from individual scans or given a (longitudinal) sequence thereof. To this end, we will scale up existing models that have been shown to work on […]

Le vieillissement de la population générale amène inévitablement un vieillissement de la population active, signifiant ainsi une vague de départ pour la retraite dans plusieurs secteurs de l’industrie. Les travailleurs ayant oeuvrés une partie de leur vie dans un certain domaine d’expertise ont accumulé au fil de ces années un bagage de connaissances significatif. Ces […]

L’industrie avicole représente une force motrice de l’économie canadienne et les antibiotiques ont largement contribué à optimiser cette production. Cependant, le phénomène grandissant de la résistance aux antibiotiques ainsi que les pressions exercées par les gouvernements et consommateurs font en sorte que l’industrie avicole canadienne en est à revoir ses pratiques afin de réduire l’utilisation […]

This project will focus on furthering the development of a compact picosecond infrared laser (PIRL) system for use in surgical applications. This laser system, which represents a new paradigm for laser surgery, is unique in its ability to provide high-speed cutting of biological tissue without the collateral damage to surrounding tissues inherent in current surgical […]

Patients with posttraumatic stress disorder (PTSD) are characterized by decreased prefrontal cortex (PFC) regulation on hyperactive emotion generation regions, such as the amygdala. Real-time (rt)-fMRI neurofeedback allows for localized brain regions to be self-regulated through neuroimaging signal feedback. Recently within our lab, learning to decrease amygdala activation via neurofeedback was shown to normalize the neural […]

Patients with posttraumatic stress disorder (PTSD) are characterized by decreased prefrontal cortex (PFC) regulation on hyperactive emotion generation regions, such as the amygdala. Real-time (rt)-fMRI neurofeedback allows for localized brain regions to be self-regulated through neuroimaging signal feedback. Recently within our lab, learning to decrease amygdala activation via neurofeedback was shown to normalize the neural […]

The analysis of protein-protein interactions is critical for understanding cell growth control, and how aberrant connections contribute to cancer and other diseases. Mass spectrometry is a critical tool in this field, but sample complexity, instrument dynamic range and resolution limit some applications. This project will evaluate the use of the SelexION ion mobility device and […]

By studying protein complexes, scientists gain insight into how cells are regulated and how aberrations in protein-protein interactions cause disease. Mass spectrometry is a technology that allows proteins to be identified and quantified in a systematic and unbiased manner. New technologies from mass spectrometer vendor SCIEX aim to improve the throughput, accuracy and reproducibility of […]

I propose a multi-species fish population monitoring project in Quebec’s largest lake (Mistassini), to facilitate community-based fisheries management. Mistassini is home to recreational fisheries for walleye, lake trout, brook trout and pike. With a 31% increase in the regional human population since 2001 and increasing fishing pressure, effective monitoring of Mistassini’s harvested fish populations is […]

I am conducting a multi-species fish population monitoring project in Quebec’s largest lake (Mistassini), to facilitate community-based fisheries management with the Cree Nation of Mistissini. Mistassini is home to recreational fisheries for walleye, lake trout, brook trout and pike. With a 31% increase in the regional human population since 2001 and increasing fishing pressure, effective […]

Most red blood cells (RBCs) are stored from 1-6 °C in an additive solution of saline, adenine, glucose, and mannitol for up to 42 days. Cryopreservation of RBCs at -80 ºC in 40% glycerol can prolong their shelf life to at least ten years; however, the process to remove glycerol prior to transfusion is time-consuming […]